WO2014135059A1 - Structure de faux-plafond de forme irrégulière à poutres en acier léger du type panneau - Google Patents

Structure de faux-plafond de forme irrégulière à poutres en acier léger du type panneau Download PDF

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Publication number
WO2014135059A1
WO2014135059A1 PCT/CN2014/072841 CN2014072841W WO2014135059A1 WO 2014135059 A1 WO2014135059 A1 WO 2014135059A1 CN 2014072841 W CN2014072841 W CN 2014072841W WO 2014135059 A1 WO2014135059 A1 WO 2014135059A1
Authority
WO
WIPO (PCT)
Prior art keywords
light steel
keel
plate
façade
fireproof
Prior art date
Application number
PCT/CN2014/072841
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English (en)
Chinese (zh)
Inventor
田军峰
蔡金河
邹雪松
Original Assignee
马自力
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 马自力 filed Critical 马自力
Publication of WO2014135059A1 publication Critical patent/WO2014135059A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/16—Connections between non-parallel members of the supporting construction the members lying in different planes

Definitions

  • the invention relates to a plate type light steel keel shaped ceiling structure. Background technique
  • the traditional light steel keel gypsum board profiled ceiling structure comprises a ceiling structure, the ceiling structure comprises a plane ceiling structure and a profiled ceiling foundation structure, the profiled ceiling structure comprises a top light steel dragon skeleton and a bottom light steel dragon skeleton. And a middle-shaped façade, the surface of the light steel dragon skeleton is covered with a gypsum board at the bottom, and a shaped part is arranged at the bottom of the façade, and the gypsum board and the profiled part are butted together at the bottom. After the joint putty and the strap are treated with the seam, the surface is plastered with plaster putty, and finally the latex paint is finished.
  • the above ceiling structure mainly has the following forms depending on the material used:
  • Wood keel foundation structure profiled ceiling is made of all-wood material as profiled ceiling structure, and the plane structure also uses wooden keel, which is called wooden keel ceiling.
  • the ceiling structure is made of all-wood materials, and the surface is covered with gypsum board to complete the ceiling construction work.
  • the features are: traditional craftsmanship, long history, and adaptable construction of special-shaped ceilings. In today's decoration construction, the construction of wooden keel ceilings, due to the use of wood, consumes a lot of precious wood resources, and it is difficult to meet the fire protection requirements, has been rarely used, and produces a large amount of suspended ceiling construction waste, destroying the human living environment, this article is no longer Narration.
  • all-light steel keel foundation structure profiled ceiling full light steel keel foundation structure profiled ceiling is the use of light steel dragon main keel, auxiliary keel and traditional light steel keel related accessories, hand-processed light steel keel end shape, no use of wood materials and Wood board, directly connected to the main and auxiliary keel of light steel, installed to complete the ceiling structure. Then, the surface of the foundation structure is covered with a gypsum board, and the suspended gypsum board is treated with the joint putty and the strap to process the joint, the surface of the plaster putty is applied, the latex paint is painted, and the profiled ceiling is finally completed.
  • the ceiling construction is basically the processing of conventional raw materials on site and then assembled.
  • the construction site is both a processing plant and an installation site. Not only is the scene extremely confusing, the noise is high, but also a lot of suspended ceiling construction waste. It not only increases the cost of transportation and garbage consumption, but also destroys the living environment of human beings and occupies and pollutes valuable land resources.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a slab type light steel keel profiled ceiling structure using a combination of a plate and a light steel keel as a ceiling structure. Due to the combination of the plate and the light steel keel, the problem of the above-mentioned wooden keel base structure profiled ceiling and the all-light steel keel foundation structure profiled ceiling is solved.
  • a plate type light steel keel profiled ceiling structure and the profiled ceiling structure comprises a top light steel dragon skeleton, a bottom light steel dragon skeleton and an intermediate modeling facade.
  • the façade is composed of a fireproof panel; the top of the styling façade is connected to the bottom of the top light steel dragon skeleton by a prefabricated connecting member, and the bottom light steel dragon skeleton is connected to the styling surface by a prefabricated connecting member. bottom.
  • the molding façade is a flat surface formed by connecting a plurality of fireproof panels through a plate linear connecting member;
  • the plate linear connecting member is a strip-shaped profile, and two fireproof plates connected to each other are inserted into the groove profile, and the groove profile is screwed into the inserted fireproof plate.
  • the forming façade is a vertical surface formed by connecting a plurality of fireproof panels through a right angle connecting member;
  • the right angle connecting member of the plate is a grooved profile having an angle of 90 degrees, and two fireproof plates connected to each other are respectively inserted into two slots of the grooved profile, and the grooved profile is screwed with the fireproof plate.
  • the molding façade may also be a circular or elliptical surface formed by connecting a plurality of fireproof panels through the octagonal connector; the octagonal connector of the panel includes a first slotted edge and a second slotted edge.
  • the angle between the first slotted edge and the second slotted edge is greater than 90 degrees and less than 180 degrees, and two interconnected fireproof panels are respectively inserted into the first slotted edge and the second slotted edge and Screw connection.
  • the bottom light steel dragon skeleton is suspended below the modeling façade by a plate keel hanging piece, or the bottom light steel dragon skeleton is vertically butted to the modeling façade through a plate keel connecting member;
  • the plate keel hanging member comprises an upper strip handle and a lower hanging body connected to the hanging handle, and the two ends of the hanging body are upwardly lifted to form an upside down hook, and the hanging handle is connected with the forming surface.
  • the hooks at the two ends of the hanging body are hooked upside down to hook the two C-shaped sides of the light steel keel of the bottom light steel dragon skeleton;
  • the board keel connecting member comprises a back sheet, a board connecting piece vertically connected with the back sheet, and the connecting piece connecting the back sheet a first side wing at one end and one end of the plate connecting piece and a second side wing connecting the other end of the back piece and the other end of the plate connecting piece, the first side wing and the second side wing being perpendicular to the backsheet and the plate connecting piece, a plate connecting piece is connected to the bottom end of the modeling façade, and one end of the light steel keel of the bottom light steel dragon skeleton is inserted between the first side wing and the second side
  • a leveling block perpendicular to the plane of the hanging body is disposed on a bottom edge of the hanging body of the plate keel hanging piece, and the leveling block is attached to the inner surface of the light steel keel of the bottom light steel dragon skeleton. Hehe.
  • the bottom light steel dragon skeleton comprises parallel side keels, boundary line keels and a plurality of light steel keels vertically connected between the side keels and the boundary line keels, the plurality of light steel keels and sides
  • the keel and the boundary line keel are connected by a horizontal joint;
  • the horizontal joint comprises a connector body, left and right wings connected at both ends of the connector body, and a level connected to the bottom of the connector body Adjusting the flat plate, the left and right wings of the horizontal connector are perpendicular to the surface of the connector body, and the upper edge of the connector body is provided with a gripper, the left wing and the right side of the horizontal connector
  • the flank is inserted into the C-shaped groove of the light steel keel, the horizontal adjustment plate and the boundary line keel or The inner bottom surface of the side keel is fitted, and the grip of the horizontal connector is bent downward to hold a C-shaped side of the side keel or the boundary line ke
  • the top light steel dragon skeleton comprises a suspended keel, and the structure of the ceiling keel is: a connecting plate perpendicular to a bottom surface of the light steel keel is arranged on a bottom surface of the light steel keel, and the fireproof board of the shaped vertical surface is connected The connecting plate.
  • the fireproof board is a calcium silicate board.
  • the invention connects the top light steel dragon skeleton, the modeling façade and the bottom light steel dragon skeleton through the prefabricated connecting piece, and has the following advantages:
  • the complex, on-site hand-made, post-finishing difficult-shaped ceiling decorative shape is processed into a pre-product by the factory mold.
  • the complex ceiling shape is guaranteed in quality and quantity, and it is completed once by the mold.
  • the installation is on site, and the installation work is simple and easy. Operation (the requirements for the height of the ceiling mounter's craftsmanship also become less important, the main job is to install), the construction content is also reduced accordingly, and the ceiling workers only need to carry out the connection reinforcement work of the decorative molding prefabricated joints.
  • the ashing operation has also become simple and easy to operate (the same, the requirements for the craftsmanship of the ash ash workers of the ceiling are also less important, the main work is the plane ash), which reduces the trimming, ashing, leveling and straightening in the later stages of construction.
  • the special-shaped ceiling eliminates the use of wooden boards and fully meets the requirements of the national fire protection standard A1.
  • the fire hazards caused by the use of wood in the ceiling are completely eliminated. It avoids air pollution caused by toxic and harmful gases such as formaldehyde and benzene in artificial wood panels and protects the environment.
  • the factory produces prefabricated joints, which completely eliminates the construction wastes such as large pieces of wood and wood chips generated by traditional ceiling construction. In this way, it not only ensures the clean and tidy construction site, but also saves the transportation and garbage consumption costs, and also greatly reduces the problem of the decoration of the ceiling decoration garbage and protects the human living environment.
  • Figure 1-1 is a schematic structural view of a curtain box
  • Figure 1-2 is a schematic structural view of a linear connecting member of the board
  • Figure 2-1 is a schematic structural view of the linear light trough
  • FIG. 2-2 is a schematic structural view of a right angle connector of the board
  • FIG. 3 is a schematic structural view of the octagonal connector of the board
  • Figure 4 is another schematic structural view of a linear light trough
  • Figure 5 is a schematic structural view of a circular lamp socket
  • Figure 6 is a schematic structural view of a plate keel hanger
  • Figure 7 is a schematic structural view of a plate keel connector
  • Figure 8 is a schematic structural view of a horizontal connector
  • Figure 9 is a schematic view of another structure of the curtain case
  • Figure 10 is a schematic view of the structure of the ceiling keel. detailed description
  • the invention relates to a plate type light steel keel profiled ceiling structure, wherein the profiled ceiling structure comprises a top light steel dragon skeleton, a bottom light steel dragon skeleton and an intermediate modeling elevation surface 1, wherein the modeling elevation surface 1 is composed of a fireproof board;
  • the top of the styling facade 1 is joined to the bottom of the top light steel dragon skeleton by a prefabricated joint that is attached to the bottom of the styling facade by a prefabricated joint.
  • the invention adopts the combination of the fireproof board and the light steel keel as the ceiling foundation structure, and solves the problem that the wooden keel foundation structure profiled ceiling and the all-light steel keel foundation structure profiled ceiling.
  • the invention connects the top light steel dragon skeleton, the modeling façade and the bottom light steel dragon skeleton through the prefabricated connecting piece, and has the following advantages:
  • the complex, on-site hand-made, post-finishing difficult-shaped ceiling decorative shape is processed into a pre-product by the factory mold.
  • the complex ceiling shape is guaranteed in quality and quantity, and it is completed once by the mold.
  • the installation is on site, and the installation work is simple and easy. Operation (the requirements for the height of the ceiling mounter's craftsmanship have also become less important, the main work As for the installation), the construction content is also reduced accordingly, and the ceiling workers only need to carry out the connection reinforcement work of the decorative molding prefabricated joints.
  • the ashing operation has also become simple and easy to operate (the same, the requirements for the craftsmanship of the ash ash workers of the ceiling are also less important, the main work is the plane ash), which reduces the trimming, ashing, leveling and straightening in the later stages of construction.
  • the special-shaped ceiling eliminates the use of wooden boards and fully meets the requirements of the national fire protection standard A1.
  • the fire hazards caused by the use of wood in the ceiling are completely eliminated. It avoids air pollution caused by toxic and harmful gases such as formaldehyde and benzene in artificial wood panels and protects the environment.
  • the factory produces prefabricated joints, which completely eliminates the construction wastes such as large pieces of wood and wood chips generated by traditional ceiling construction. In this way, it not only ensures the clean and tidy construction site, but also saves the transportation and garbage consumption costs, and also greatly reduces the problem of the decoration of the ceiling decoration garbage and protects the human living environment.
  • the modeling façade 1 is a façade of a curtain box, and the styling façade 1 is a plane formed by connecting a plurality of fireproof boards through the board linear connecting members 11;
  • the plate linear connecting member 11 is a strip-shaped profile, and two fireproof panels connected to each other are inserted into the groove profile, and the groove profile is screwed into the inserted fireproof plate.
  • the modeling façade 1 is a vertical surface formed by connecting a plurality of fireproof panels through the right angle connector 12; see FIG. 2-2, the panel right angle connector 12 has an angle of 90 degrees.
  • the trough profile, two interconnected fireproof panels are respectively inserted into the two slots of the trough profile, and the trough profile is connected to the fireproof board screw.
  • the forming façade may also be a circular surface (such as a circular light socket) or an elliptical surface (elliptical light socket) formed by connecting a plurality of fireproof panels through the octagonal connecting member 2;
  • the board octagonal connecting member 2 includes a first slot side and a second slot side.
  • the angle between the first slot side and the second slot side is greater than 90 degrees and less than 180 degrees.
  • Two fireproof panels connected to each other are respectively inserted into the first slotted edge and the second slotted edge and screwed.
  • connection formed between the board and the board can be selected before it is greater than 0 degrees and less than 180 degrees.
  • the bottom light steel dragon skeleton is hung below the modeling elevation 1 by a plate keel hanger 3, or as shown in FIG. 5, the bottom light steel dragon skeleton passes through the plate keel connector 4 and the The forming façade 1 is vertically butted; referring to FIG.
  • the slab sling 3 includes an upper strip shank 31 and a lower hanging body 32 connected to the stalk, and the two ends of the hanging body 32 are upwardly tilted to form an upside down a hook 33, the hanging handle 31 is connected to the molding façade 1, and the hooks 33 at the two ends of the hanging body 32 are hooked upside down to hook the light steel keel (C type light steel keel) of the bottom light steel dragon skeleton C-shaped side;
  • the board keel connector 4 includes a backsheet 41, a board connecting piece 42 vertically connected to the back sheet, a first side flap 43 connecting one end of the back sheet and one end of the board connecting piece, and the other end connecting the back sheet and a second side wing 44 at the other end of the board connector, the first side wing 43 and the second side wing 44 being perpendicular to the backsheet 41 and the board connecting piece 42, the board connecting piece 42 being connected to the bottom of the forming facade 1 End, the light steel keel of the bottom light steel dragon skeleton is inserted into one end between the first side wing 43 and the second side wing 44 of the plate keel connector, and the upper ends of the first side wing 43 and the second side wing 44 are bent downward.
  • the left and right side walls of the light steel keel that hold the bottom light steel dragon skeleton are better to hold the ear 45).
  • a flattening block 34 perpendicular to the plane of the hanging body 32 is disposed on the bottom edge of the hanging body 32 of the plate keel hanging member, and the leveling block 34 is lightly attached to the bottom light steel dragon skeleton.
  • the inner surface of the steel keel is fitted.
  • the bottom light steel dragon skeleton includes a side keel arranged in parallel, a boundary line keel 5, and a plurality of light steel keels vertically connected between the side keel and the boundary line keel 5, the plurality of roots
  • the light steel keel and the side keel and the boundary line keel are connected by a horizontal joint 6;
  • the horizontal connector 6 includes a connector body 61, a left side wing 62 and a right side wing 63 connected to the connector body, and a horizontal adjustment plate 65 connected to the bottom of the connector body 61.
  • the left wing 62 and the right wing 63 of the horizontal connector are perpendicular to the surface of the connector body 61, and the upper edge of the connector body 61 is provided with a gripper 64, and the left wing of the horizontal connector 62 and the right wing 63 are inserted into the C-shaped groove of the light steel keel, the horizontal adjustment plate 65 is fitted to the inner bottom surface of the boundary line keel or the side keel, and the horizontal connector of the horizontal connector 64 is bent downward.
  • a C-shaped side of the side keel or boundary line keel 5 is folded.
  • the top light steel dragon skeleton includes a ceiling keel 7, see FIG. 10, the ceiling keel 7 is configured to be perpendicular to the light on the bottom surface of the light steel keel 8.
  • a connecting plate 9 on the bottom surface of the steel keel is connected to the connecting plate 9 on the fireproof plate.
  • the fireproof board is a calcium silicate board. It can also be other fireproof boards.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention porte sur une structure de faux-plafond de forme irrégulière à poutres en acier léger du type panneau. Une structure de base de faux-plafond de forme irrégulière de celle-ci comprend un bâti à poutres en acier léger de partie supérieure, un bâti à poutres en acier léger de partie inférieure et une façade décorative intermédiaire (1). La façade décorative (1) est constituée par un panneau ignifuge. La partie supérieure de celle-ci est reliée à la partie inférieure du bâti à poutres en acier léger de partie supérieure par l'intermédiaire d'un élément de liaison préfabriqué. Le bâti à poutres en acier léger de partie inférieure est relié à la partie inférieure de la façade décorative (1) par l'intermédiaire d'un élément de liaison préfabriqué. La structure de faux-plafond a une grande résistance au feu, elle est facile à produire industriellement, et elle est pratique à installer.
PCT/CN2014/072841 2013-03-04 2014-03-04 Structure de faux-plafond de forme irrégulière à poutres en acier léger du type panneau WO2014135059A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310066960.3A CN103233541B (zh) 2013-03-04 2013-03-04 板式轻钢龙骨异型吊顶结构
CN201310066960.3 2013-03-04

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WO2014135059A1 true WO2014135059A1 (fr) 2014-09-12

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WO (1) WO2014135059A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233541B (zh) * 2013-03-04 2015-06-24 马自力 板式轻钢龙骨异型吊顶结构
CA2946613A1 (fr) * 2014-04-23 2015-10-29 Locking Key Pty Ltd As Trustee For Locking Key Unit Trust Pince de plafond suspendu
CN104314224A (zh) * 2014-10-27 2015-01-28 苏州金螳螂建筑装饰股份有限公司 加长型大吊结构
CN110374247A (zh) * 2019-08-10 2019-10-25 广州市爱智造科技有限公司 一种跌级天花吊顶系统
CN116446588B (zh) * 2023-04-27 2023-10-10 艾尔科工程技术有限公司 一种用于不同吊顶高度的ffu拐角龙骨

Citations (7)

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EP1561875A1 (fr) * 2004-02-06 2005-08-10 Chicago Metallic Continental Système de bandraster
FR2900219A1 (fr) * 2006-04-25 2007-10-26 Lafarge Platres Eclisse, procede d'assemblage d'ossature utilisant cette eclisse et ossature ainsi obtenue
CN201687118U (zh) * 2010-04-08 2010-12-29 嘉兴美尔凯特卫厨科技有限公司 一种高低错层吊顶
CN102041864A (zh) * 2009-10-14 2011-05-04 上海指顶集成电气有限公司 集成吊顶的支撑龙骨、单元扣板和电器模块及其安装方法
CN102661013A (zh) * 2012-04-12 2012-09-12 嘉兴美尔凯特卫厨科技有限公司 错层吊顶
CN103233541A (zh) * 2013-03-04 2013-08-07 马自力 板式轻钢龙骨异型吊顶结构
CN203230089U (zh) * 2013-03-04 2013-10-09 马自力 板式轻钢龙骨异型吊顶结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561875A1 (fr) * 2004-02-06 2005-08-10 Chicago Metallic Continental Système de bandraster
FR2900219A1 (fr) * 2006-04-25 2007-10-26 Lafarge Platres Eclisse, procede d'assemblage d'ossature utilisant cette eclisse et ossature ainsi obtenue
CN102041864A (zh) * 2009-10-14 2011-05-04 上海指顶集成电气有限公司 集成吊顶的支撑龙骨、单元扣板和电器模块及其安装方法
CN201687118U (zh) * 2010-04-08 2010-12-29 嘉兴美尔凯特卫厨科技有限公司 一种高低错层吊顶
CN102661013A (zh) * 2012-04-12 2012-09-12 嘉兴美尔凯特卫厨科技有限公司 错层吊顶
CN103233541A (zh) * 2013-03-04 2013-08-07 马自力 板式轻钢龙骨异型吊顶结构
CN203230089U (zh) * 2013-03-04 2013-10-09 马自力 板式轻钢龙骨异型吊顶结构

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CN103233541B (zh) 2015-06-24

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